| Clue | Source | Date |
|---|---|---|
| Choice to serve drink at ten on Irish beach is an additional possibility | ||
| Discretionary add-on | The Times Concise | 03 May 2024 |
| Taxation prole dodges providing that little luxury | The Telegraph Toughie | 09 Aug 2018 |
| Selectable add-on | The Times Concise | 14 Jul 2015 |
| Non-essential additional item | The Guardian Quick | 21 Feb 2015 |
| It's not standard equipment |